package lab02.test36;

public class Test {

    public static void main(String[] args) {

        Student[] students=new Student[5];

        //
        students[0]=new Undergraduate();
        students[0].name="张三";
        students[0].type="本科生";
        students[0].scores[0]=90;
        students[0].scores[1]=95;
        students[0].scores[2]=100;

    }
}
